MacBook Air M5 (2026) Review: 512GB Base Storage Changes Everything
Apple finally killed the 256GB base model. The MacBook Air M5 ships with 512GB standard, an M5 chip that's 14% faster than M4, and full Apple Intelligence — all at the same $1,099 price.
Photo: Apple Newsroom — MacBook Air M5 (2026)
Key Takeaways
- 512GB SSD base — Apple finally dropped the controversial 256GB tier. SSD speed is also 25% faster with new NAND.
- M5 chip: 10-core CPU (6P+4E), 10-core GPU, 38 TOPS Neural Engine — roughly 14% faster than M4 overall.
- Full Apple Intelligence: Writing Tools, Image Playground, enhanced Siri — all running on-device.
- 22-hour battery — a new record for the Air lineup. 4 hours more than M4 thanks to 2nd-gen 3nm process.
- Price holds at $1,099 — same price, double the storage. This is the best value the Air lineup has ever offered.
What's New in MacBook Air M5?
Four major upgrades make the MacBook Air M5 the default choice for everyone.
512GB Base Storage
Apple finally eliminated the 256GB tier. Every MacBook Air M5 starts at 512GB NVMe SSD with read/write speeds up to 3.5GB/s — 25% faster than M4. No more paying an extra $200 just for usable storage.
Next-Gen M5 Chip
10-core CPU (6 performance + 4 efficiency), 10-core GPU, and 16-core Neural Engine hitting 38 TOPS. Built on TSMC's 2nd-gen 3nm process, 20% more power efficient than M4.
Apple Intelligence
Full on-device AI suite: Writing Tools for rewriting/summarizing text, Image Playground for AI image generation, Siri with deeper contextual understanding via ChatGPT integration. The 38 TOPS Neural Engine ensures smooth AI performance.
Record 22-Hour Battery
A new record for fanless Apple laptops. 4 hours more than M4 Air (18 hours) thanks to more efficient 3nm process and macOS Tahoe software optimizations. Enough for a full workday without charging.
→ For the same $1,099, you get double the storage, a 14% faster chip, 4 more hours of battery, and a full AI suite. This is the most valuable Air upgrade since the Apple Silicon transition.
Performance Benchmarks
Head-to-head comparison M5 vs M4 vs M3 — benchmarks from Geekbench 6 and Metal.
| Benchmark | M5 (2026) | M4 (2025) | M3 (2024) | M5 vs M4 |
|---|---|---|---|---|
| Single-Core Geekbench | 3,200 | 2,800 | 2,500 | +14% |
| Multi-Core Geekbench | 15,000 | 12,000 | 10,000 | +25% |
| GPU Metal Score | 85,000 | 68,000 | 55,000 | +25% |
| Neural Engine (TOPS) | 38 | 30 | 18 | +27% |
| Battery (hrs) | 22 | 18 | 15 | +22% |
→ If you compile an average Xcode project, M5 saves about 2-3 minutes per build over M4 — adding up to hours saved per week for developers.
Design & Display
Apple keeps the refined Air design: 100% recycled aluminum body, 11.3mm thin, weighing just 1.24kg. Fanless, silent — this remains the thinnest and lightest laptop in the high-performance segment.
The 13.6-inch Liquid Retina display delivers 500 nits brightness, P3 wide color gamut, and True Tone support. No ProMotion 120Hz (still exclusive to Pro), but at 60Hz, the display remains sharp and color-accurate for everything from photo editing to movie watching.
→ Compared to similarly priced Windows laptops (Dell XPS 13, Lenovo Yoga), the MacBook Air M5 is 100-200g lighter and 1-2mm thinner — a noticeable difference when carrying it in a backpack daily.
Apple Intelligence
A full AI suite running entirely on-device — private, fast, no internet required.
Writing Tools
Rewrite, summarize, and adjust tone natively in every macOS app. Runs entirely on-device thanks to the 38 TOPS Neural Engine.
Image Playground
Generate AI illustrations and stickers on-device without sending data to the cloud. Built into Messages and Notes.
Enhanced Siri
Next-gen Siri with deeper contextual understanding, multi-step task execution, and ChatGPT integration for complex queries.
Smart Summaries
Automatically summarize emails, long messages, and web pages. Prioritize important notifications and intelligently filter spam.
→ Apple Intelligence on M5 processes about 27% faster than M4 thanks to the 38 TOPS Neural Engine. Summarizing a 2000-word email takes ~2 seconds instead of ~3 seconds on M4.
Should You Upgrade?
Depending on your current machine, the answer varies dramatically.
CPU performance 60-80% faster, Neural Engine doubled, 512GB base instead of 256GB. Noticeable difference in every task.
4K video rendering 2x faster, code compile time reduced by 40%, 7 more hours of battery life.
15-20% performance gain, full Apple Intelligence support. Worth considering if you use AI features heavily.
Apple Intelligence runs smoother, double the storage if you have a 256GB M3.
Only 10-15% difference. M4 already has Apple Intelligence. Wait for M6 or M7 for a worthwhile upgrade.
Save $1,099+ by keeping your M4 for another 2-3 years.
→ Rule of thumb: upgrade every 2-3 chip generations for a noticeable difference. M1/M2 → M5 is the sweet spot; M4 → M5 isn't different enough yet.
Vietnam Market
Expected Price
~$1,099
13" base 512GB
Availability
Early Apr 2026
Via authorized resellers
Where to Buy
FPT Shop, TGDĐ, ShopDunk
Apple Authorized Resellers
Note: Vietnam pricing is typically 15-20% higher than US pricing due to VAT and import costs. The 15-inch model is expected from 37-42 million VND. Purchase from Apple Authorized Resellers for official 12-month warranty.
→ At ~32 million VND, you get a 22-hour battery laptop with 512GB storage and the fastest chip in its class — roughly the price of a Galaxy S25 Ultra. As a 5-6 year investment, it's solid value.
References
- The Verge — MacBook Air M5 Review: The default laptopMarch 25, 2026
- 9to5Mac — MacBook Air M5 vs M4 vs M3: Full comparisonMarch 25, 2026
Frequently Asked Questions
This article is for reference purposes. Specifications and pricing may change at official availability. Sources: Apple Newsroom, The Verge, Tom's Hardware.